Portsmouth in numbers
- Coordinates
- 38.7317, -82.9977
- Population
- 20 409
- Region
- Ohio
- Country
- United States, North America
- Capital
- Washington, D.C. — 517 km away
- Same name
- 11 more places in the world share this name
What time is it in Portsmouth, Ohio, United States
The clock above shows the current local time in Portsmouth, Ohio, United States, which uses America/New_York (−4).
Portsmouth, United States
Friday, 16 October 2026
UTC−4 · America/New_York
Local time in Portsmouth
UTC−4 · daylight saving time is active
Local time in Portsmouth, Ohio.
The sun today
Sunrise 7:43 AM Solar noon 1:19 PM Sunset 6:54 PM Daylight 11 h 11 min Night 12 h 49 min Civil twilight 7:16 AM – 7:21 PM
Weather in Portsmouth right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Portsmouth and its neighbours
Postal codes
- 02871
- 03801
- 03802
- 03803
- 03804
- 23701
- 23702
- 23703
- 23704
- 23705
- 23707
- 23708
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Ohio
Other places named Portsmouth
- Portsmouth England, United Kingdom
- Portsmouth Virginia, United States
- Portsmouth New Hampshire, United States
- Portsmouth Rhode Island, United States
- Portsmouth Saint John Parish, Dominica
Same time zone — America/New_York
- New York City United States
- Brooklyn United States
- Queens United States
- Philadelphia United States
- Manhattan United States
- The Bronx United States
Nearby places
- South Portsmouth — 1.6 km
- Fullerton — 1.8 km
- South Shore — 3.1 km
- Vera Junction — 3.3 km
- Stockham — 3.3 km
- West Portsmouth — 4.0 km
Time and daylight in Portsmouth
Close by, South Portsmouth and Fullerton keep time with Portsmouth.
Postal codes in Portsmouth number 12.
Time in Portsmouth runs on America/New_York, which is UTC−4. Does daylight saving time apply here? Yes.
Daylight in Portsmouth starts at 7:43 AM and ends at 6:54 PM today. It lasts 11 h 11 min.
Questions and answers
- What time zone corresponds to Portsmouth?
- America/New_York corresponds to Portsmouth and has an offset of −4.
- Is daylight saving time something to watch for in Portsmouth?
- Yes.
- Both sunrise and sunset in Portsmouth — what times?
- 7:43 AM and 6:54 PM.